--- title: Autoneum Pure date: 2026-07-29T12:52:00+02:00 author: Dustin Gerschner canonical_url: "https://autoneum.com/sustainability/autoneum-pure" section: Sustainability (Detail) --- ## A Label That Makes Sustainability Measurable Autoneum Pure helps OEMs identify technologies that demonstrate strong environmental performance within Autoneum’s portfolio, based on defined sustainability criteria. What sets Pure apart is a rigorous, science-based approach to product development. Sustainability is embedded from the earliest design phase, with each technology undergoing Life Cycle Assessment (LCA) to quantify its environmental impact—from raw material extraction to end-of-life. This ensures that every claim is grounded in measurable data. ![](https://autoneum.com/content/content-images/Image/3_Sustainability/_1200xAUTO_crop_center-center_none/39721/autoneum-website-autoneum_pure_label-2026-09.webp) ## Qualification Criteria To qualify for the Autoneum Pure label, a technology must meet three core criteria: Minimum recycled content of 50% Recycled content is crucial for reducing CO₂e and resource preservation. Therefore, all Autoneum Pure components contain a minimum of 50 % recycled content. Zero-waste manufacturing All Autoneum Pure components are made from monomaterials, meaning all production offcuts can be recovered, reprocessed, and returned to production. Designed for circularity, enabling end-of-life recycling All Autoneum Pure components are designed with circularity in mind. The material composition allows for full part recycling at the end of the vehicle’s life. ## Autoneum Pure Technologies Autoneum Pure brings together technologies that meet stringent sustainability criteria while maintaining the acoustic and thermal performance expected from Autoneum solutions. The portfolio comprises technologies developed that meet Autoneum Pure standards by design such as Flexi-Light PET, Ultra-Silent, Relive-1 and Di-Light, as well as technologies with a dedicated Autoneum Pure variant such as Propylat PET and Hybrid-Acoustics PET /PET Fit. - ![](https://autoneum.com/content/content-images/Image/4_Products-Technologies/Technologies/_1600x900_crop_center-center_none/27728/autoneum-image-technology-flexi_light_pet-3380x1905.webp) [### Flexi-Light PET ](https://autoneum.com/products-technologies/flexi-light-pet)The recyclable alternative to acoustic foam Flexi-Light PET is Autoneum’s high-resilience, mono-material polyester acoustic decoupler designed to replace conventional polyurethane foam in interior NVH applications such as carpet systems and inner… - Autoneum Pure - ![](https://autoneum.com/content/content-images/Image/4_Products-Technologies/Technologies/_1600x900_crop_center-center_none/27741/autoneum-image-technology-di_light-3380x1905.webp) [### Di-Light ](https://autoneum.com/products-technologies/di-light)Lightweight design meets premium quality for sustainable flooring Di-Light is Autoneum’s lightweight, 100% polyester non-woven carpet technology for the carpet’s A-surface. It creates a refined and uniform look with a loftier pile and pleasant… - Autoneum Pure - ![](https://autoneum.com/content/content-images/Image/4_Products-Technologies/Technologies/_1600x900_crop_center-center_none/27784/autoneum-image-technology-relive_1-3380x1905.webp) [### Relive-1 ](https://autoneum.com/products-technologies/relive-1)Superior aesthetics for sustainable interior Relive-1 is Autoneum's premium tufted carpet technology. Made from 100% polyester, it delivers a refined and uniform appearance with superior aesthetics. The technology offers good abrasion resistance,… - Autoneum Pure - ![](https://autoneum.com/content/content-images/Image/4_Products-Technologies/Technologies/_1600x900_crop_center-center_none/39891/autoneum-image-technology-ultra_silent-3380x1905.webp) [### Ultra-Silent ](https://autoneum.com/products-technologies/ultra-silent)Best-in-class acoustics Ultra-Silent is Autoneum's proprietary textile technology for automotive components — engineered to deliver superior acoustic absorption, outstanding durability, and measurable weight savings in a single, 100% polyester… - Autoneum Pure - ![](https://autoneum.com/content/content-images/Image/4_Products-Technologies/Technologies/_1600x900_crop_center-center_none/27801/autoneum-image-technology-propylat-3380x1905.webp) [### Propylat ](https://autoneum.com/products-technologies/propylat)High recycled content meets best-in-class acoustics across interior and exterior applications Propylat is Autoneum's sustainable, textile and lightweight technology that reduces both interior and exterior noise of vehicles. It is based on a carded,… - ![](https://autoneum.com/content/content-images/Image/4_Products-Technologies/Technologies/_1600x900_crop_center-center_none/39901/autoneum-image-technology-hybrid_acoustics-3380x1905.webp) [### Hybrid-Acoustics ](https://autoneum.com/products-technologies/hybrid-acoustics)Precision-tuned performance The underlying concept of Hybrid-Acoustics combines insulation and absorption into a single, simplified bill of material. This technology uses a porous multi-layer structure. Its material mix, thickness distribution, and… [ All products and technologies ](https://autoneum.com/products-technologies) ![-](https://autoneum.com/content/content-images/Image/Investors/Images/_1200x1600_crop_center-center_none/41259/autoneum-contact-sustainability.webp) ### Contact our sustainability experts Let's discuss how circular materials can support the mobility of tomorrow. Get in touch with our sustainability experts. Contact us